# git rev-parse -q --verify 25107dc0610d8687ebbf4fc56323babf87149cb4^{commit} 25107dc0610d8687ebbf4fc56323babf87149cb4 already have revision, skipping fetch # git checkout -q -f -B kisskb 25107dc0610d8687ebbf4fc56323babf87149cb4 # git clean -qxdf # < git log -1 # commit 25107dc0610d8687ebbf4fc56323babf87149cb4 # Author: Nicholas Piggin # Date: Wed Apr 29 16:56:53 2020 +1000 # # powerpc/64s/kuap: Restore AMR in fast_interrupt_return # # Interrupts that use fast_interrupt_return actually do lock AMR, but # they have been ones which tend to come from userspace (or kernel bugs) # in radix mode. With kuap on hash, segment interrupts are taken in # kernel often, which quickly breaks due to the missing restore. # # Signed-off-by: Nicholas Piggin # Signed-off-by: Michael Ellerman # Link: https://lore.kernel.org/r/20200429065654.1677541-6-npiggin@gmail.com # < /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version # < /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld --version # < git log --format=%s --max-count=1 25107dc0610d8687ebbf4fc56323babf87149cb4 # < make -s -j 8 ARCH=powerpc O=/kisskb/build/powerpc-fixes_mpc85xx_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux- mpc85xx_defconfig # < make -s -j 8 ARCH=powerpc O=/kisskb/build/powerpc-fixes_mpc85xx_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux- help # make -s -j 8 ARCH=powerpc O=/kisskb/build/powerpc-fixes_mpc85xx_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux- olddefconfig # make -s -j 8 ARCH=powerpc O=/kisskb/build/powerpc-fixes_mpc85xx_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux- In file included from /kisskb/src/include/linux/kernel.h:11:0, from /kisskb/src/include/linux/list.h:9, from /kisskb/src/include/linux/module.h:12, from /kisskb/src/drivers/net/ethernet/freescale/fs_enet/mac-scc.c:15: /kisskb/src/drivers/net/ethernet/freescale/fs_enet/mac-scc.c: In function 'allocate_bd': /kisskb/src/include/linux/err.h:22:49: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] #define IS_ERR_VALUE(x) unlikely((unsigned long)(void *)(x) >= (unsigned long)-MAX_ERRNO) ^ /kisskb/src/include/linux/compiler.h:78:42: note: in definition of macro 'unlikely' # define unlikely(x) __builtin_expect(!!(x), 0) ^ /kisskb/src/drivers/net/ethernet/freescale/fs_enet/mac-scc.c:139:6: note: in expansion of macro 'IS_ERR_VALUE' if (IS_ERR_VALUE(fep->ring_mem_addr)) ^ /kisskb/src/arch/powerpc/boot/dts/fsl/mpc8541cds.dts:330.3-21: Warning (pci_device_bus_num): /pci@e0008000/i8259@19000:bus-range: PCI bus number 1 out of range, expected (0 - 0) /kisskb/src/arch/powerpc/boot/dts/fsl/mpc8555cds.dts:330.3-21: Warning (pci_device_bus_num): /pci@e0008000/i8259@19000:bus-range: PCI bus number 1 out of range, expected (0 - 0) INFO: Uncompressed kernel (size 0xca6604) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xd00000) INFO: Uncompressed kernel (size 0xca6604) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xd00000) INFO: Uncompressed kernel (size 0xca6604) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xd00000) INFO: Uncompressed kernel (size 0xca6604) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xd00000) INFO: Uncompressed kernel (size 0xca6604) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xd00000) INFO: Uncompressed kernel (size 0xca6604) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xd00000) INFO: Uncompressed kernel (size 0xca6604) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xd00000) INFO: Uncompressed kernel (size 0xc95e00) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xd00000) Image Name: Linux-5.7.0-rc2-14556-g25107dc06 Created: Wed May 6 16:16:09 2020 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6174814 Bytes = 6030.09 KiB = 5.89 MiB Load Address: 00000000 Entry Point: 00000000 INFO: Uncompressed kernel (size 0xca6604) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xd00000) Image Name: Linux-5.7.0-rc2-14556-g25107dc06 Created: Wed May 6 16:16:11 2020 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6204932 Bytes = 6059.50 KiB = 5.92 MiB Load Address: 00d00000 Entry Point: 00d00314 INFO: Uncompressed kernel (size 0xca6604) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xd00000) Image Name: Linux-5.7.0-rc2-14556-g25107dc06 Created: Wed May 6 16:16:11 2020 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6204873 Bytes = 6059.45 KiB = 5.92 MiB Load Address: 00d00000 Entry Point: 00d002a4 INFO: Uncompressed kernel (size 0xca6604) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xd00000) Image Name: Linux-5.7.0-rc2-14556-g25107dc06 Created: Wed May 6 16:16:11 2020 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6206166 Bytes = 6060.71 KiB = 5.92 MiB Load Address: 00d00000 Entry Point: 00d002a4 Image Name: Linux-5.7.0-rc2-14556-g25107dc06 Created: Wed May 6 16:16:11 2020 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6204633 Bytes = 6059.21 KiB = 5.92 MiB Load Address: 00d00000 Entry Point: 00d002a4 INFO: Uncompressed kernel (size 0xca6604) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xd00000) Image Name: Linux-5.7.0-rc2-14556-g25107dc06 Created: Wed May 6 16:16:11 2020 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6204872 Bytes = 6059.45 KiB = 5.92 MiB Load Address: 00d00000 Entry Point: 00d002a4 INFO: Uncompressed kernel (size 0xca6604) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xd00000) Image Name: Linux-5.7.0-rc2-14556-g25107dc06 Created: Wed May 6 16:16:11 2020 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6203271 Bytes = 6057.88 KiB = 5.92 MiB Load Address: 00d00000 Entry Point: 00d002a4 Image Name: Linux-5.7.0-rc2-14556-g25107dc06 Created: Wed May 6 16:16:11 2020 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6203974 Bytes = 6058.57 KiB = 5.92 MiB Load Address: 00d00000 Entry Point: 00d002a4 INFO: Uncompressed kernel (size 0xca6604) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xd00000) INFO: Uncompressed kernel (size 0xca6604) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xd00000) INFO: Uncompressed kernel (size 0xca6604) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xd00000) Image Name: Linux-5.7.0-rc2-14556-g25107dc06 Created: Wed May 6 16:16:13 2020 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6204710 Bytes = 6059.29 KiB = 5.92 MiB Load Address: 00d00000 Entry Point: 00d002a4 Image Name: Linux-5.7.0-rc2-14556-g25107dc06 Created: Wed May 6 16:16:14 2020 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6206178 Bytes = 6060.72 KiB = 5.92 MiB Load Address: 00d00000 Entry Point: 00d002a4 Image Name: Linux-5.7.0-rc2-14556-g25107dc06 Created: Wed May 6 16:16:14 2020 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6206234 Bytes = 6060.78 KiB = 5.92 MiB Load Address: 00d00000 Entry Point: 00d00314 Image Name: Linux-5.7.0-rc2-14556-g25107dc06 Created: Wed May 6 16:16:15 2020 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6206235 Bytes = 6060.78 KiB = 5.92 MiB Load Address: 00d00000 Entry Point: 00d00314 Image Name: Linux-5.7.0-rc2-14556-g25107dc06 Created: Wed May 6 16:16:15 2020 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6205140 Bytes = 6059.71 KiB = 5.92 MiB Load Address: 00d00000 Entry Point: 00d002a4 Image Name: Linux-5.7.0-rc2-14556-g25107dc06 Created: Wed May 6 16:16:15 2020 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6204978 Bytes = 6059.55 KiB = 5.92 MiB Load Address: 00d00000 Entry Point: 00d002a4 Image Name: Linux-5.7.0-rc2-14556-g25107dc06 Created: Wed May 6 16:16:15 2020 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6206120 Bytes = 6060.66 KiB = 5.92 MiB Load Address: 00d00000 Entry Point: 00d00314 Image Name: Linux-5.7.0-rc2-14556-g25107dc06 Created: Wed May 6 16:16:15 2020 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6205004 Bytes = 6059.57 KiB = 5.92 MiB Load Address: 00d00000 Entry Point: 00d00314 Completed OK # rm -rf /kisskb/build/powerpc-fixes_mpc85xx_defconfig_powerpc-gcc5 # Build took: 0:03:03.357142